Q: Is 345,024 a Prime Number?
A: No, 345,024 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 345024 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 599 1,198 1,797 2,396 3,594 4,792 5,391 7,188 9,584 10,782 14,376 19,168 21,564 28,752 38,336 43,128 57,504 86,256 115,008 172,512 and 345,024, with no remainder.
Since 345,024 cannot be divided by just 1 and 345,024, it is not a prime number.